307202959

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{1877}}^1$

素因数の和:2214

約数の個数: 16

約数和(自身を含む): 356249088

約数和(自身を除く): 49046129

約数列:

[1, 7, 103, 227, 721, 1589, 1877, 13139, 23381, 163667, 193331, 426079, 1353317, 2982553, 43886137, 307202959]

約数ペア:

[(1, 307202959), (7, 43886137), (103, 2982553), (227, 1353317), (721, 426079), (1589, 193331), (1877, 163667), (13139, 23381)]